Resources Contact Us Home
Laser method of scribing graphics

Image Number 13 for United States Patent #6685868.

A colored substrate is positioned between a material and a laser, and the material is scribed with a laser that has been directed through the colored substrate. By so doing, color is transferred to the material to form the color graphic without undesirably carbonizing, melting or burning through the material. The energy density per unit time can be defined as continuous power divided by the area of the spot and the speed.

  Recently Added Patents
Cytokine receptors associated with myelogenous haematological proliferative disorders and uses thereof
Lubricant composition and antioxident composition
Method for switching channels in a wireless communication network
Imaging lens with three lens elements, and electronic apparatus having the same
Identifying conceptually related terms in search query results
Image forming apparatus
  Randomly Featured Patents
Loading system
Method of deleting and adding nodes in a spanning tree network by collating replies from other nodes
Multiple foodservice units
Cooling system and electronic device using the same
Unified object transfer for multiple wireless transfer mechanisms
Water spray gun
Apparatus and method for ion beam implantation using scanning and spot beams
Apparatus and method for providing contents
Friction material and carrier plate assembly
Semiconductor memory device with reduced soft error rate (SER) and method for fabricating same